On Sun, 2015-03-01 at 09:16 +1100, Benjamin Herrenschmidt wrote: > So for error handling, I'm trying to simply return the VM_FAULT_* flags > from generic_page_fault see where that takes us. That's a way to avoid > passing an arch specific struct around. It also allows my hack to > account major faults with the hypervisor to be done outside the generic > code completely (no hook). I suspect sparc64 will defeat the "not passing an arch struct around" though... oh well. Ben. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>